When I found these chips along with the 1931 inventory letter, I sent one of each to Dale Seymour, along with the worn letter which I laminated at the time.

Of course there is no way of knowing for sure; along with the fact there were two completely different 5's, in the box (complete inventory cost me $110) along with three variations of codes IE-LH and IE-LL... along with not knowing how organized games were run back then or what all was entailed in building an onboard inventory considering the high cost of ivory chips.